Greenhouse Motorized Water Diverter and Humidity Controller Circuit

In one of the previous posts we learned the making of a greenhouse temperature controller circuit, here we study how the effects may be enhanced through an automatic water valve actuator and humidity controller circuits. The idea was originally requested by Mr. Leandros Komninos Technical Specifications Found one on ebay, these are the detail tehy …Read more



Refrigerator Motor Soft Start Circuit

Refrigerators tend to draw appreciable amounts of current each time their compressor switch ON, and this could happen many times per day. A soft start circuit to the compressor motor could probably tackle this issue and help save electricity. The idea was requested by Mr. Naeem Khan. Technical Specifications I need your help regarding to …Read more

Water/Coffee Dispenser Motor Circuit

The article discusses a protection circuit which may be used for preventing a “dry run” situation in mini coffee dispenser motor pumps, by sensing the slight difference in its wet and dry current consumption levels. The idea was requested by Mr. Ken Adler. Technical Specifications I read with great interest your post titled, “Motor dry Running, …Read more

Making a Flynn Motor

The post provides an in-depth description of the Flynn motor circuit concept and furnishes the rough replication details for the same. Parallel Path Concept In one of my previous posts we got a comprehensive view regarding what’s populary known as the parallel path magnetic theory In this theory a relatively weaker electromagnetic assistance is used …Read more

年代ingle Phase Voltage from Three Phase Voltage Source

The post explains a simple relay changeover circuit for extracting single phase AC from a three phase AC source irrespective of the condition whether all the three phases are present or not. The circuit was requested by Mr. Biannz. Technical Specifications hi sir please i need something I’ve been searching everywhere but not avail so please I’m …Read more

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